Stomach and arm pits itch like crazy!!!😩😩😩

I'm going insane! They itch so bad and nothing works! I've tried using coca butter for stretch marks and aloe Vera lotion and nothing helps! I have tiny little bumps all over my stretch marks that itch like hell. And then as for my armpits no I didn't just shave them or anything like that. They just randomly started itching when my stomach did. I'm so over being pregnant. I'm 38 weeks and 3 days.